Leica 1000Z01 user manual Local Resection, Introduction

Local Resection

Introduction

This manual describes the "LOCAL RESECTION" program of the TPS SYSTEM 1000 theodolite series.

		Pt2
		Pt1
H	N
	E0	0°00'00"
		(Local)
	N0	ELocal
PROG Z18		E

NLocal

Two points are measured from any instrument station. The first point measured forms the centre of a local coordinate system (N=0; E=0; H=0). The second point measured determines the direction of the positive N - axis.

The distance between the two points must be at least 50 mm

The program can be used to deduce the three-dimensio- LR nal local coordinates for the instrument station and the orientation of the horizontal circle from measurements

to 2 target points. To compute the position coordinates, at least 4 elements (2 distances and 2 directions) are necessary.

For simultaneous determination of the local station elevation, height of instrumentand height of reflector must already have been input.

The program allows measurement in single or dual-face mode.

© Leica TPS-System 1000 Programs-2.3.1en 165